third_party/WebKit/LayoutTests/fast/dom/Window/window-scroll-arguments.html

   1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
   2 <html>
   3 <head>
   4     <script src="../../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <div style="height: 1000px; width: 1000px; border: 1px solid black;">This box should force the window to have a scrollable area to test.</div>
   8 <script language="JavaScript" type="text/javascript">
   9     var resetX;
  10     var resetY;
  11
  12     var x = 25;
  13     var y = 50;
  14
  15     function reset()
  16     {
  17         window.scrollTo(0,0);
  18         resetX = window.scrollX;
  19         resetY = window.scrollY;
  20     }
  21
  22     if (window.testRunner)
  23         testRunner.dumpAsText();
  24
  25     reset();
  26
  27     description("This test makes sure that calling the window scrolling\
  28     methods with a single non-dictionary argument or with a dictionary \
  29     whose 'behavior' field is invalid throws an exception.");
  30
  31     // scrollTo /////////////////////////
  32     debug('');
  33     debug('window.scrollTo Tests');
  34     debug('');
  35
  36     debug("Testing - scrollTo with 0 arguments");
  37     shouldNotThrow('window.scrollTo()');
  38     reset();
  39
  40     debug("Testing - scrollTo with 1 non-dictionary argument");
  41     shouldThrow('window.scrollTo(x)');;
  42     reset();
  43
  44     debug("Testing - scrollTo with a valid ScrollToOptions argument");
  45     shouldNotThrow('window.scrollTo({ })');
  46     shouldNotThrow('window.scrollTo({ left: x })');
  47     shouldNotThrow('window.scrollTo({ top: y })');
  48     shouldNotThrow('window.scrollTo({ behavior: "auto" })');
  49     shouldNotThrow('window.scrollTo({ behavior: "instant" })');
  50     shouldNotThrow('window.scrollTo({ behavior: "smooth" })');
  51     shouldNotThrow('window.scrollTo({ left: x, top: y })');
  52     shouldNotThrow('window.scrollTo({ left: x, top: y, behavior: "auto" })');
  53     shouldNotThrow('window.scrollTo({ left: x, top: y, behavior: "instant" })');
  54     shouldNotThrow('window.scrollTo({ left: x, top: y, behavior: "smooth" })');
  55
  56     debug("Testing - scrollTo with an invalid ScrollToOptions argument");
  57     shouldThrow('window.scrollTo({ behavior: "" })');
  58     shouldThrow('window.scrollTo({ left: x, top: y, behavior: "abcd" })');
  59     shouldThrow('window.scrollTo({ left: x, top: y, behavior: 200 })');
  60
  61     // scroll /////////////////////////
  62     debug('');
  63     debug('window.scroll Tests');
  64     debug('');
  65
  66     debug("Testing - scroll with 0 arguments");
  67     shouldNotThrow('window.scroll()');;
  68     reset();
  69
  70     debug("Testing - scroll with 1 argument");
  71     shouldThrow('window.scroll(x)');
  72     reset();
  73
  74     debug("Testing - scroll with a valid ScrollToOptions argument");
  75     shouldNotThrow('window.scroll({ })');
  76     shouldNotThrow('window.scroll({ left: x })');
  77     shouldNotThrow('window.scroll({ top: y })');
  78     shouldNotThrow('window.scroll({ behavior: "auto" })');
  79     shouldNotThrow('window.scroll({ behavior: "instant" })');
  80     shouldNotThrow('window.scroll({ behavior: "smooth" })');
  81     shouldNotThrow('window.scroll({ left: x, top: y })');
  82     shouldNotThrow('window.scroll({ left: x, top: y, behavior: "auto" })');
  83     shouldNotThrow('window.scroll({ left: x, top: y, behavior: "instant" })');
  84     shouldNotThrow('window.scroll({ left: x, top: y, behavior: "smooth" })');
  85
  86     debug("Testing - scroll with an invalid ScrollToOptions argument");
  87     shouldThrow('window.scroll({ behavior: "" })');
  88     shouldThrow('window.scroll({ left: x, top: y, behavior: "abcd" })');
  89     shouldThrow('window.scroll({ left: x, top: y, behavior: 200 })');
  90
  91     // scrollBy /////////////////////////
  92     debug('');
  93     debug('window.scrollBy Tests');
  94     debug('');
  95
  96     debug("Testing - scrollBy with 0 arguments");
  97     shouldNotThrow('window.scrollBy()');;
  98     reset();
  99
 100     debug("Testing - scrollBy with 1 argument");
 101     shouldThrow('window.scrollBy(x)');
 102     reset();
 103
 104     debug("Testing - scrollBy with a valid ScrollOptions argument");
 105     shouldNotThrow('window.scrollBy({ })');
 106     shouldNotThrow('window.scrollBy({ left: x })');
 107     shouldNotThrow('window.scrollBy({ top: y })');
 108     shouldNotThrow('window.scrollBy({ behavior: "auto" })');
 109     shouldNotThrow('window.scrollBy({ behavior: "instant" })');
 110     shouldNotThrow('window.scrollBy({ behavior: "smooth" })');
 111     shouldNotThrow('window.scrollBy({ left: x, top: y })');
 112     shouldNotThrow('window.scrollBy({ left: x, top: y, behavior: "auto" })');
 113     shouldNotThrow('window.scrollBy({ left: x, top: y, behavior: "instant" })');
 114     shouldNotThrow('window.scrollBy({ left: x, top: y, behavior: "smooth" })');
 115
 116     debug("Testing - scrollBy with an invalid ScrollOptions argument");
 117     shouldThrow('window.scrollBy({ behavior: "" })');
 118     shouldThrow('window.scrollBy({ left: x, top: y, behavior: "abcd" })');
 119     shouldThrow('window.scrollBy({ left: x, top: y, behavior: 200 })');
 120 </script>
 121 </body>
 122 </html>